diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 952a9cf..0935096 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Java 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v5.6.0
         with:
           distribution: temurin
           java-version: "21"
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ede4fa2..58308c8 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -33,7 +33,7 @@ jobs:
 
       - name: Set up Java 21
         if: matrix.language == 'java-kotlin'
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v5.6.0
         with:
           distribution: temurin
           java-version: "21"
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index c601727..f2e731a 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -30,7 +30,7 @@ jobs:
         run: mkdir -p security-reports
 
       - name: Run OpenSSF Scorecard
-        uses: ossf/scorecard-action@v2.4.3
+        uses: ossf/scorecard-action@v2.4.4
         with:
           results_file: security-reports/scorecard.sarif
           results_format: sarif
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 36eb740..7f317b4 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -119,7 +119,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Java 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v5.6.0
         with:
           distribution: temurin
           java-version: "21"